Invention Grant
- Patent Title: Driving method and driving device of touch control display
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Application No.: US14354763Application Date: 2013-05-30
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Publication No.: US09958980B2Publication Date: 2018-05-01
- Inventor: Shuai Xu , Yao Yu , Zhengxin Zhang
- Applicant: BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Applicant Address: CN Beijing CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.,BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.,BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Beijing CN Beijing
- Agency: Ladas & Parry LLP
- Priority: CN201310079466 20130313
- International Application: PCT/CN2013/076497 WO 20130530
- International Announcement: WO2014/139218 WO 20140918
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044 ; G06F3/045

Abstract:
The present invention discloses a driving method and device of a touch control display configured to resolve the problems such as image smearing and jittering caused by the touch control displaying during the image displaying by the display with the touch functions. The driving method of the touch control display includes: detecting whether or not a touch currently occurs on the touch control panel after the touch control display panel displaying the present image frame and before displaying the next image frame; when a occurred touch event is detected, controlling the display panel to display the inserted image with equal grayscale for each pixel of the display during a prescribed period; and controlling the touch control panel to execute the touch control command based on the touch signal corresponding to the occurred touch event.
Public/Granted literature
- US20150301676A1 DRIVING METHOD AND DRIVING DEVICE OF TOUCH CONTROL DISPLAY Public/Granted day:2015-10-22
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